Brand: ChovA
Model: Panel ChovACUSTIC 65 LR 70/4
Type: Sound Insulation Panel
Note: The price is for one m²
Description: Multilayer panel made of 40mm mineral wool, thermally bonded to a viscoelastic membrane with a high density of 4mm. An excellent and versatile product for reducing airborne noise over a wide frequency range.
- High density and elasticity (viscoelastic sheet).
- High porosity (mineral wool).
Specifications:
Thickness mm: 44mm
Average weight (kg / m²): 9.3 kg/m²
Thermal conductivity (W / m · K): 0.035 W/m · K
Fire resistance: A1-S1; d0
Airborne noise attenuation index (Rw; dB): 54dB
Dimensions (m): 1m x 0.6m
M² / pallet: 42m²
STORAGE: Material should be kept away from bad weather and kept upright.
Installation:
Ceilings:
1 - Place the panel so that the mineral wool is at the ceiling and the viscoelastic membrane is facing outwards.
2- Then insert the five ChovAFIX 8 mechanical fasteners into a panel.
3- Repeat the above process by placing the various panels from end to end until the surface of the ceiling is fully covered.
4. Finally, glue all parts with the ChovASEAL self-adhesive tape.
Flooring:
1 - Place the panel between the lamellae so that the mineral wool faces the barrier and the viscoelastic membrane is facing outwards.
2- Insert the following panels from the inside to cover the entire height of the system.
3 - Finally, glue all parts with ChovASEAL self-adhesive tape.
Application:
- Acoustic ceilings in bars, restaurants, clubs ...
- Soundproofing of modular building systems (screens, movable partitions, ...
- Space with limited space
